نتایج جستجو برای: wbrt

تعداد نتایج: 475  

Journal: :Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2005
Paul L Nguyen Arnab Chakravarti Dianne M Finkelstein Fred H Hochberg Tracy T Batchelor Jay S Loeffler

PURPOSE This study evaluates the efficacy and toxicity of whole-brain radiation therapy (WBRT) as salvage therapy for immunocompetent patients who failed initial high-dose methotrexate for primary CNS lymphoma (PCNSL). PATIENTS AND METHODS The study cohort included 27 consecutive patients who failed initial high-dose methotrexate and then received salvage WBRT (median dose, 36 Gy). Actuarial ...

2015
Daniel Gorovets Paul Rava Daniel K. Ebner David J. Tybor Deus Cielo Yakub Puthawala Timothy J. Kinsella Thomas A. DiPetrillo David E. Wazer Jaroslaw T. Hepel

PURPOSE To identify predictors for prolonged survival free from salvage whole brain radiation therapy (WBRT) in patients with brain metastases treated with stereotactic radiosurgery (SRS) as their initial radiotherapy approach. MATERIALS AND METHODS Patients with brain metastases treated with SRS from 2001 to 2013 at our institution were identified. SRS without WBRT was typically offered to p...

Journal: :Neurology 2013
Nancy D Doolittle Agnieszka Korfel Meredith A Lubow Elisabeth Schorb Uwe Schlegel Sabine Rogowski Rongwei Fu Edit Dósa Gerald Illerhaus Dale F Kraemer Leslie L Muldoon Pasquale Calabrese Nancy Hedrick Rose Marie Tyson Kristoph Jahnke Leeza M Maron Robert W Butler Edward A Neuwelt

OBJECTIVE To describe and correlate neurotoxicity indicators in long-term primary CNS lymphoma (PCNSL) survivors who were treated with high-dose methotrexate-based regimens with or without whole-brain radiotherapy (WBRT). METHODS Eighty PCNSL survivors from 4 treatment groups (1 with WBRT and 3 without WBRT) who were a minimum of 2 years after diagnosis and in complete remission underwent pro...

2017
Seung Yeun Chung Jong Hee Chang Hye Ryun Kim Byoung Chul Cho Chang Geol Lee Chang-Ok Suh

PURPOSE To evaluate intracranial control after surgical resection according to the adjuvant treatment received in order to assess the optimal radiotherapy (RT) dose and volume. MATERIALS AND METHODS Between 2003 and 2015, a total of 53 patients with brain oligometastases from non-small cell lung cancer (NSCLC) underwent metastasectomy. The patients were divided into three groups according to ...

Journal: :Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2014
John H Suh

The use of whole-brain radiation therapy (WBRT) for brain metastases was first described in the 1950s. Since that time, WBRT has long been considered the treatment of choice, given its wide availability, ease of delivery, and effectiveness in providing palliation for many patients. Numerous phase III trials have also validated its benefit in improving neurologic signs and symptoms for many pati...

2012
May N. Tsao Dirk Rades Andrew Wirth Simon S. Lo Brita L. Danielson Laurie E. Gaspar Paul W. Sperduto Michael A. Vogelbaum Jeffrey D. Radawski Jian Z. Wang Michael T. Gillin Najeeb Mohideen Carol A. Hahn Eric L. Chang

PURPOSE To systematically review the evidence for the radiotherapeutic and surgical management of patients newly diagnosed with intraparenchymal brain metastases. METHODS AND MATERIALS Key clinical questions to be addressed in this evidence-based Guideline were identified. Fully published randomized controlled trials dealing with the management of newly diagnosed intraparenchymal brain metast...

2013
Carsten Nieder Oddvar Spanne Ellinor Haukland Astrid Dalhaug

Aims. To evaluate whether reduced waiting time influences survival of patients treated with whole-brain radiotherapy (WBRT) for brain metastases. Materials and Methods. Retrospective intention-to-treat study including 110 patients treated with primary WBRT (typically 10 fractions of 3 Gy; no other treatment between diagnosis and WBRT). Uni- and multivariate tests were performed. Results. Median...

Journal: :Surgical neurology 2009
David D Limbrick Eriks A Lusis Michael R Chicoine Keith M Rich Ralph G Dacey Joshua L Dowling Robert L Grubb Eric A Filiput Robert E Drzymala David B Mansur Joseph R Simpson

BACKGROUND Patients with limited intracranial metastatic disease traditionally have been treated with surgery followed by WBRT. However, there is growing concern for the debilitating cognitive effects after WBRT in long-term survivors. We present a series of patients treated with surgery followed by SRS, while reserving WBRT as a salvage therapy for disease progression. METHODS Medical record...

Journal: :International journal of radiation oncology, biology, physics 2009
Jennifer Wong Amanda Hird Liying Zhang May Tsao Emily Sinclair Elizabeth Barnes Cyril Danjoux Edward Chow

PURPOSE To examine prospectively patient self-rated symptoms and quality of life (QOL) indicators in patients with brain metastases following whole brain radiotherapy (WBRT). METHODS AND MATERIALS Consecutive patients with brain metastases referred for WBRT were approached for this study. Patients were asked to rate their symptoms and QOL using the Spitzer Quality of Life Index questionnaire....

2016
Samantha M. Bitter Patricia Heffron-Cartwright Christopher Wennerstrom Jared Weatherford Douglas Einstein Louis C. Keiler

PURPOSE To determine differences in patient's reported quality of life and self-reported breast cosmesis between whole breast radiation therapy (WBRT) and accelerated partial breast irradiation (APBI) via single and multi-lumen high-dose-rate (HDR) brachytherapy for women with early stage breast cancer. MATERIAL AND METHODS Patient information was retrospectively reviewed and survey data were...

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